== sanity test 255b: check 'lfs ladvise -a dontneed' ===== 18:43:11 (1785883391)
100+0 records in
100+0 records out
104857600 bytes (105 MB, 100 MiB) copied, 20.859 s, 5.0 MB/s
Total memory: 3781764 KiB
Cache used before read: 99164 KiB
Cache used after read: 202844 KiB
Cache used after dontneed ladvise: 100444 KiB